ES389911A1 - Un procedimiento para la preparacion de benzodiacepinas triciclicas. - Google Patents
Un procedimiento para la preparacion de benzodiacepinas triciclicas.Info
- Publication number
- ES389911A1 ES389911A1 ES389911A ES389911A ES389911A1 ES 389911 A1 ES389911 A1 ES 389911A1 ES 389911 A ES389911 A ES 389911A ES 389911 A ES389911 A ES 389911A ES 389911 A1 ES389911 A1 ES 389911A1
- Authority
- ES
- Spain
- Prior art keywords
- lower alkyl
- hydrogen
- group
- formula
- see formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US026068A US3905956A (en) | 1969-10-02 | 1970-04-06 | Tricyclic benzodiazepines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES389911A1 true ES389911A1 (es) | 1974-03-16 |
Family
ID=21829705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES389911A Expired ES389911A1 (es) | 1970-04-06 | 1971-04-05 | Un procedimiento para la preparacion de benzodiacepinas triciclicas. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5320520B1 (es) |
| AR (3) | AR192875A1 (es) |
| AT (2) | AT307427B (es) |
| BE (2) | BE765253A (es) |
| CA (3) | CA946385A (es) |
| CH (7) | CH574443A5 (es) |
| DE (2) | DE2116532A1 (es) |
| ES (1) | ES389911A1 (es) |
| FR (2) | FR2092007B1 (es) |
| GB (1) | GB1281499A (es) |
| HU (1) | HU163551B (es) |
| IL (2) | IL36551A (es) |
| NL (3) | NL165169C (es) |
| YU (3) | YU35026B (es) |
| ZA (2) | ZA712178B (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914215A (en) * | 1967-11-27 | 1975-10-21 | Sankyo Co | Benzodiazepine derivatives and process for preparing the same |
-
1971
- 1971-03-24 CH CH81674A patent/CH574443A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH433471A patent/CH558807A/xx not_active IP Right Cessation
- 1971-03-24 CH CH425671A patent/CH569015A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH103774A patent/CH579088A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH103674A patent/CH579569A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH425771A patent/CH547810A/xx not_active IP Right Cessation
- 1971-03-24 CH CH81774A patent/CH574960A5/xx not_active IP Right Cessation
- 1971-04-01 NL NL7104373.A patent/NL165169C/xx not_active IP Right Cessation
- 1971-04-05 AT AT392172A patent/AT307427B/de not_active IP Right Cessation
- 1971-04-05 IL IL36551A patent/IL36551A/xx unknown
- 1971-04-05 ES ES389911A patent/ES389911A1/es not_active Expired
- 1971-04-05 ZA ZA712178A patent/ZA712178B/xx unknown
- 1971-04-05 DE DE19712116532 patent/DE2116532A1/de active Pending
- 1971-04-05 IL IL36550A patent/IL36550A0/xx unknown
- 1971-04-05 DE DE19712116499 patent/DE2116499A1/de active Pending
- 1971-04-05 BE BE765253A patent/BE765253A/xx unknown
- 1971-04-05 AT AT288071A patent/AT308119B/de not_active IP Right Cessation
- 1971-04-05 FR FR7111884A patent/FR2092007B1/fr not_active Expired
- 1971-04-05 ZA ZA712179A patent/ZA712179B/xx unknown
- 1971-04-05 FR FR7111882A patent/FR2092006B1/fr not_active Expired
- 1971-04-05 BE BE765252A patent/BE765252A/xx unknown
- 1971-04-06 AR AR234883A patent/AR192875A1/es active
- 1971-04-06 HU HUHO1368A patent/HU163551B/hu unknown
- 1971-04-06 JP JP2132371A patent/JPS5320520B1/ja active Pending
- 1971-04-06 CA CA109,680A patent/CA946385A/en not_active Expired
- 1971-04-06 NL NL7104585A patent/NL7104585A/xx unknown
- 1971-04-06 YU YU852/71A patent/YU35026B/xx unknown
- 1971-04-06 NL NL7104592A patent/NL7104592A/xx unknown
- 1971-04-06 CA CA109,681A patent/CA1041499A/en not_active Expired
- 1971-04-06 CA CA109,679A patent/CA1042886A/en not_active Expired
- 1971-04-19 GB GB26331/71A patent/GB1281499A/en not_active Expired
-
1972
- 1972-04-12 AR AR241430A patent/AR200635A1/es active
- 1972-04-12 AR AR241431A patent/AR200636A1/es active
-
1978
- 1978-09-21 YU YU2239/78A patent/YU35006B/xx unknown
- 1978-09-21 YU YU2238/78A patent/YU35005B/xx unknown
Also Published As
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